Hi all,
While we continue to enhance the schema provision and metastore aspects in
Drill, we also should explore what it means to be truly schema-less such
that we can better handle {semi, un}structured data, data sitting in DBs
that store JSON documents (e.g Mongo, MapR-DB).The blocking operators are the main hurdles in this goal. I wrote some thoughts on supporting Schema change in a Sort operator in DRILL-6829 <https://issues.apache.org/jira/browse/DRILL-6829> . Would welcome any feedback and see how to go about it going forward. Thanks, Aman
